EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"578529c1f580d5f50211707597042dfd9be6ef15251581e4a08b1181c349a1cf","new_owner_id":"c51ef291216eafb473c1951b1a9e075d4b092fe1da1c53fd17d3bde13bd5f616","amount":"249190000000000000000","memo":"sw:t:mkBEB17mQg"}]}